--- xautolock-2.2.orig/include/config.h	2007-10-01 01:27:49 +0400
+++ xautolock-2.2/include/config.h	2008-07-16 14:14:14 +0400
@@ -77,7 +77,7 @@
 #define MIN_LOCK_MINS     1           /* minimum number of minutes
                                          before firing up the locker       */
 #define LOCK_MINS         10          /* default ...                       */
-#define MAX_LOCK_MINS     60          /* maximum ...                       */
+#define MAX_LOCK_MINS     240          /* maximum ...                       */
 
 #define MIN_KILL_MINS     10          /* minimum number of minutes
                                          before firing up the killer       */